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AMS-4597
特性:
1、因銅合金中加入錫、鎳等元素,增加銅合金中的耐磨度,并且容易車削加工,無磁性
應用:
1、主要用于制作彈性元件和耐磨零件
2、機械、模具內(nèi)部耐磨件及軸套
3、高鐵、船舶、飛機內(nèi)部耐磨件
Technical Data Sheet
Copper alloy NO:AMS-4597
Solution annealed -TX&00
Chemical composition:
FE(Iron)
|
SN(Tin) |
ZN(Zinc) |
NI(Nickel) |
MN(Manganese) |
CU(Copper) |
0.5
|
7.0-8.5 |
≤0.5-0.8 |
14.5-15.5 |
0.3-0.5 |
balance |
Mechanical and physical properties:
properties
|
Density ρ |
Tensile strength Rm |
Tensile strength Rm |
Electrical conductivity |
Elongation A5 |
Hardness |
Thermal conductivity λ |
Units
|
g∕cm3 |
MPa |
MPa |
% I.A.C.S |
% |
HRB |
W∕m.K |
Nominal Values
|
8.88 |
1075-1140 |
1020-1070 |
6.2-7.15 |
3-6 |
105-110 |
30-35 |
APPLICATIONS:
AMS 4597 was initially developed as an aircraft specification alloy for gears in retractable landing assemblies, engine spacer bearings and other similar applications. It is rapidly growing in use where higher mechanical properties at elevated temperatures together with corrosion-resistant properties are required.